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Ambrosetti M, Abreu A, Corrà U, Davos CH, Hansen D, Frederix I, Iliou MC, Pedretti RF, Schmid JP, Vigorito C, Voller H, Wilhelm M, Piepoli MF, Bjarnason-Wehrens B, Berger T, Cohen-Solal A, Cornelissen V, Dendale P, Doehner W, Gaita D, Gevaert AB, Kemps H, Kraenkel N, Laukkanen J, Mendes M, Niebauer J, Simonenko M, Zwisler ADO. Secondary prevention through comprehensive cardiovascular rehabilitation: From knowledge to implementation. 2020 update. A position paper from the Secondary Prevention and Rehabilitation Section of the European Association of Preventive Cardiology. Eur J Prev Cardiol 2020; 28:460-495. [PMID: 33611446 DOI: 10.1177/2047487320913379] [Citation(s) in RCA: 298] [Impact Index Per Article: 74.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2020] [Accepted: 02/26/2020] [Indexed: 12/24/2022]
Abstract
Secondary prevention through comprehensive cardiac rehabilitation has been recognized as the most cost-effective intervention to ensure favourable outcomes across a wide spectrum of cardiovascular disease, reducing cardiovascular mortality, morbidity and disability, and to increase quality of life. The delivery of a comprehensive and 'modern' cardiac rehabilitation programme is mandatory both in the residential and the out-patient setting to ensure expected outcomes. The present position paper aims to update the practical recommendations on the core components and goals of cardiac rehabilitation intervention in different cardiovascular conditions, in order to assist the whole cardiac rehabilitation staff in the design and development of the programmes, and to support healthcare providers, insurers, policy makers and patients in the recognition of the positive nature of cardiac rehabilitation. Starting from the previous position paper published in 2010, this updated document maintains a disease-oriented approach, presenting both well-established and more controversial aspects. Particularly for implementation of the exercise programme, advances in different training modalities were added and new challenging populations were considered. A general table applicable to all cardiovascular conditions and specific tables for each clinical condition have been created for routine practice.
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Supervia M, Turk-Adawi K, Lopez-Jimenez F, Pesah E, Ding R, Britto RR, Bjarnason-Wehrens B, Derman W, Abreu A, Babu AS, Santos CA, Jong SK, Cuenza L, Yeo TJ, Scantlebury D, Andersen K, Gonzalez G, Giga V, Vulic D, Vataman E, Cliff J, Kouidi E, Yagci I, Kim C, Benaim B, Estany ER, Fernandez R, Radi B, Gaita D, Simon A, Chen SY, Roxburgh B, Martin JC, Maskhulia L, Burdiat G, Salmon R, Lomelí H, Sadeghi M, Sovova E, Hautala A, Tamuleviciute-Prasciene E, Ambrosetti M, Neubeck L, Asher E, Kemps H, Eysymontt Z, Farsky S, Hayward J, Prescott E, Dawkes S, Santibanez C, Zeballos C, Pavy B, Kiessling A, Sarrafzadegan N, Baer C, Thomas R, Hu D, Grace SL. Nature of Cardiac Rehabilitation Around the Globe. EClinicalMedicine 2019; 13:46-56. [PMID: 31517262 PMCID: PMC6733999 DOI: 10.1016/j.eclinm.2019.06.006] [Citation(s) in RCA: 83] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 06/12/2019] [Accepted: 06/12/2019] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Cardiac rehabilitation (CR) is a clinically-effective but complex model of care. The purpose of this study was to characterize the nature of CR programs around the world, in relation to guideline recommendations, and compare this by World Health Organization (WHO) region. METHODS In this cross-sectional study, a piloted survey was administered online to CR programs globally. Cardiac associations and local champions facilitated program identification. Quality (benchmark of ≥ 75% of programs in a given country meeting each of 20 indicators) was ranked. Results were compared by WHO region using generalized linear mixed models. FINDINGS 111/203 (54.7%) countries in the world offer CR; data were collected in 93 (83.8%; N = 1082 surveys, 32.1% program response rate). The most commonly-accepted indications were: myocardial infarction (n = 832, 97.4%), percutaneous coronary intervention (n = 820, 96.1%; 0.10), and coronary artery bypass surgery (n = 817, 95.8%). Most programs were led by physicians (n = 680; 69.1%). The most common CR providers (mean = 5.9 ± 2.8/program) were: nurses (n = 816, 88.1%; low in Africa, p < 0.001), dietitians (n = 739, 80.2%), and physiotherapists (n = 733, 79.3%). The most commonly-offered core components (mean = 8.7 ± 1.9 program) were: initial assessment (n = 939, 98.8%; most commonly for hypertension, tobacco, and physical inactivity), risk factor management (n = 928, 98.2%), patient education (n = 895, 96.9%), and exercise (n = 898, 94.3%; lower in Western Pacific, p < 0.01). All regions met ≥ 16/20 quality indicators, but quality was < 75% for tobacco cessation and return-to-work counseling (lower in Americas, p = < 0.05). INTERPRETATION This first-ever survey of CR around the globe suggests CR quality is high. However, there is significant regional variation, which could impact patient outcomes.
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Turk-Adawi K, Supervia M, Lopez-Jimenez F, Pesah E, Ding R, Britto RR, Bjarnason-Wehrens B, Derman W, Abreu A, Babu AS, Santos CA, Jong SK, Cuenza L, Yeo TJ, Scantlebury D, Andersen K, Gonzalez G, Giga V, Vulic D, Vataman E, Cliff J, Kouidi E, Yagci I, Kim C, Benaim B, Estany ER, Fernandez R, Radi B, Gaita D, Simon A, Chen SY, Roxburgh B, Martin JC, Maskhulia L, Burdiat G, Salmon R, Lomelí H, Sadeghi M, Sovova E, Hautala A, Tamuleviciute-Prasciene E, Ambrosetti M, Neubeck L, Asher E, Kemps H, Eysymontt Z, Farsky S, Hayward J, Prescott E, Dawkes S, Santibanez C, Zeballos C, Pavy B, Kiessling A, Sarrafzadegan N, Baer C, Thomas R, Hu D, Grace SL. Cardiac Rehabilitation Availability and Density around the Globe. EClinicalMedicine 2019; 13:31-45. [PMID: 31517261 PMCID: PMC6737209 DOI: 10.1016/j.eclinm.2019.06.007] [Citation(s) in RCA: 107] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 06/06/2019] [Accepted: 06/12/2019] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Despite the epidemic of cardiovascular disease and the benefits of cardiac rehabilitation (CR), availability is known to be insufficient, although this is not quantified. This study ascertained CR availability, volumes and its drivers, and density. METHODS A survey was administered to CR programs globally. Cardiac associations and local champions facilitated program identification. Factors associated with volumes were assessed using generalized linear mixed models, and compared by World Health Organization region. Density (i.e. annual ischemic heart disease [IHD] incidence estimate from Global Burden of Disease study divided by national CR capacity) was computed. FINDINGS CR was available in 111/203 (54.7%) countries; data were collected in 93 (83.8% country response; N = 1082 surveys, 32.1% program response rate). Availability by region ranged from 80.7% of countries in Europe, to 17.0% in Africa (p < .001). There were 5753 programs globally that could serve 1,655,083 patients/year, despite an estimated 20,279,651 incident IHD cases globally/year. Volume was significantly greater where patients were systematically referred (odds ratio [OR] = 1.36, 95% confidence interval [CI] = 1.35-1.38) and programs offered alternative models (OR = 1.05, 95%CI = 1.04-1.06), and significantly lower with private (OR = .92, 95%CI = .91-.93) or public (OR = .83, 95%CI = .82-84) funding compared to hybrid sources.Median capacity (i.e., number of patients a program could serve annually) was 246/program (Q25-Q75 = 150-390). The absolute density was one CR spot per 11 IHD cases in countries with CR, and 12 globally. INTERPRETATION CR is available in only half of countries globally. Where offered, capacity is grossly insufficient, such that most patients will not derive the benefits associated with participation.
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Bjarnason-Wehrens B, Nebel R, Jensen K, Hackbusch M, Grilli M, Gielen S, Schwaab B, Rauch B. Exercise-based cardiac rehabilitation in patients with reduced left ventricular ejection fraction: The Cardiac Rehabilitation Outcome Study in Heart Failure (CROS-HF): A systematic review and meta-analysis. Eur J Prev Cardiol 2019; 27:929-952. [PMID: 31177833 PMCID: PMC7272131 DOI: 10.1177/2047487319854140] [Citation(s) in RCA: 70] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Background In heart failure with reduced left ventricular ejection fraction (HFrEF)
patients the effects of exercise-based cardiac rehabilitation on top of
state-of-the-art pharmacological and device therapy on mortality,
hospitalization, exercise capacity and quality-of-life are not well
established. Design The design of this study involved a structured review and meta-analysis. Methods Evaluation of randomised controlled trials of exercise-based cardiac
rehabilitation in HFrEF-patients with left ventricular ejection fraction
≤40% of any aetiology with a follow-up of ≥6 months published in 1999 or
later. Results Out of 12,229 abstracts, 25 randomised controlled trials including 4481
HFrEF-patients were included in the final evaluation. Heterogeneity in study
population, study design and exercise-based cardiac
rehabilitation-intervention was evident. No significant difference in the
effect of exercise-based cardiac rehabilitation on mortality compared to
control-group was found (hazard ratio 0.75, 95% confidence interval
0.39–1.41, four studies; 12-months follow-up: relative risk 1.29, 95%
confidence interval 0.66–2.49, eight studies; six-months follow-up: relative
risk 0.91, 95% confidence interval 0.26–3.16, seven studies). In addition
there was no significant difference between the groups with respect to
‘hospitalization-for-any-reason’ (12-months follow-up: relative risk 0.79,
95% confidence interval 0.41–1.53, four studies), or
‘hospitalization-due-to-heart-failure’ (12-months follow-up: relative risk
0.59, 95% confidence interval 0.12–2.91, four studies; six-months follow-up:
relative risk 0.84, 95% confidence interval 0.07–9.71, three studies). All
studies show improvement of exercise capacity. Participation in
exercise-based cardiac rehabilitation significantly improved quality-of-life
as evaluated with the Kansas City Cardiomyopathy Questionnaire: (six-months
follow-up: mean difference 1.94, 95% confidence interval 0.35–3.56, two
studies), but no significant results emerged for quality-of-life measured by
the Minnesota Living with Heart Failure Questionnaire (nine-months or more
follow-up: mean difference –4.19, 95% confidence interval –10.51–2.12, seven
studies; six-months follow-up: mean difference –5.97, 95% confidence
interval –16.17–4.23, four studies). Conclusion No association between exercise-based cardiac rehabilitation and mortality or
hospitalisation could be observed in HFrEF patients but exercise-based
cardiac rehabilitation is likely to improve exercise capacity and quality of
life.
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Reiss N, Schmidt T, Langheim E, Bjarnason-Wehrens B, Marx R, Sindermann JR, Knoglinger E. Inpatient Cardiac Rehabilitation of LVAD Patients-Updated Recommendations from the Working Group of the German Society for Prevention and Rehabilitation of Cardiovascular Diseases. Thorac Cardiovasc Surg 2019; 69:70-82. [PMID: 31170737 DOI: 10.1055/s-0039-1691837] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Cardiac rehabilitation physicians are faced to an increasing number of heart failure patients supported by left ventricular assist devices (LVAD). Many of these patients have complex medical issues and prolonged hospitalizations and therefore need special cardiac rehabilitation strategies including psychological, social, and educational support which are actually poorly implemented.Cardiac rehabilitation with clear guidance and more evidence should be considered as an essential component of the patient care plan especially regarding the increasing number of destination patients and their long-term follow-up.In this article the working group for postimplant treatment and rehabilitation of LVAD patients of the German Society for Prevention and Rehabilitation of Cardiovascular Diseases has summarized and updated the recommendations for the cardiac rehabilitation of LVAD patients considering the latest literature.
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Bjarnason-Wehrens B. Recommendations for resistance exercise in cardiac rehabilitation: Do they need reconsideration? Eur J Prev Cardiol 2019; 26:1479-1482. [PMID: 31166703 DOI: 10.1177/2047487319856124] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Abreu A, Pesah E, Supervia M, Turk-Adawi K, Bjarnason-Wehrens B, Lopez-Jimenez F, Ambrosetti M, Andersen K, Giga V, Vulic D, Vataman E, Gaita D, Cliff J, Kouidi E, Yagci I, Simon A, Hautala A, Tamuleviciute-Prasciene E, Kemps H, Eysymontt Z, Farsky S, Hayward J, Prescott E, Dawkes S, Pavy B, Kiessling A, Sovova E, Grace SL. Cardiac rehabilitation availability and delivery in Europe: How does it differ by region and compare with other high-income countries? Eur J Prev Cardiol 2019; 26:1131-1146. [DOI: 10.1177/2047487319827453] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Schmidt T, Bjarnason-Wehrens B, Mommertz S, Schulte-Eistrup S, Willemsen D, Sindermann J, Predel HG, Reiss N. Development of exercise-related values in heart failure patients supported with a left ventricular assist device. Int J Artif Organs 2018; 42:201-206. [DOI: 10.1177/0391398818815492] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Following implantation of a left ventricular assist device, the build-up and long-term maintenance of adequate exercise capacity and functional performance become crucial. The aim of this study was to observe the development of exercise-related values at different times, as well as to detect possible influencing factors. We performed a prospective single-centre study: 10 patients (63 years, 100% male, body mass index = 27.5, 100% HeartWare) underwent the following diagnostic tests during cardiac rehabilitation and during two subsequent ambulatory visits: 6-min walking test, handgrip strength test, cardiopulmonary exercise test and Minnesota Living with Heart Failure questionnaire. Mean follow-up was 482 days after left ventricular assist device implantation. Significant improvements could be observed between the end of cardiac rehabilitation and ambulatory visit 1; 6-min walking distance increased from 367 to 449 m (p < 0.01), peak VO2 from 10.0 to 11.9 mL/kg/min (p < 0.05) and peak load from 62.4 to 83.0 W (p < 0.01). However, there were no further improvements between ambulatory visit 1 and ambulatory visit 2. In the long term, a significant mean weight gain of more than 10 kg could be observed (p < 0.01). A negative linear correlation between weight gain and absolute improvement in peak load (r = −0.77, p < 0.01) and peak VO2 (r = −0.75, p < 0.05) could be demonstrated. In conclusion, exercise-related values following left ventricular assist device implantation initially improve significantly. Later, however, no further improvements can be observed. In the long term, pronounced weight gain is conspicuous, concomitant with a significantly lower increase in exercise values of the patients. In the future, both dietary and structured physical activity follow-up interventions should be integrated in patient routines.
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Turk-Adawi K, Supervia M, Lopez-Jimenez F, Pesah E, Ding R, Britto R, Bjarnason-Wehrens B, Derman W, Abreu A, Grace S. MS06.6 Cardiac Rehabilitation Availability and Density Around the Globe. Glob Heart 2018. [DOI: 10.1016/j.gheart.2018.09.026] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Bjarnason-Wehrens B, Predel HG. Inspiratory muscle training – an inspiration for more effective cardiac rehabilitation in heart failure patients? Eur J Prev Cardiol 2018; 25:1687-1690. [DOI: 10.1177/2047487318798917] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Schmidt T, Bjarnason-Wehrens B, Schulte-Eistrup S, Reiss N. Effects of pump speed changes on exercise capacity in patients supported with a left ventricular assist device-an overview. J Thorac Dis 2018; 10:S1802-S1810. [PMID: 30034856 DOI: 10.21037/jtd.2018.01.114] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The implantation of left ventricular assist devices (LVAD) has been established as a successful treatment for terminal heart failure (HF) for many years. Patient benefits include significantly improved survival, as well as improved quality of life. However, peak exercise capacity following LVAD implantation remains considerably restricted. This could be due to the predominate use of continuous-flow pumps, which operate at a fixed rotational speed and do not adapt to exercise conditions. Therefore, current research is focused on whether, and to what extent, adaptations in pump speed can influence and improve patient exercise capacity. We performed a systematic PubMed literature search on this topic, and found 11 relevant studies with 161 patients. Exercise time, peak work load, total cardiac output (TCO), peak oxygen consumption (peak VO2) and, if available, values at the anaerobic threshold (AT) were all taken into consideration. Possible complications were documented. This paper aims to compare the results from these studies in order to discuss the effects of pump speed adaptations on exercise capacity.
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Schmidt T, Bjarnason-Wehrens B, Mommertz S, Nitters-Daske A, Meyer genannt Potthoff C, Schulte-Eistrup S, Reiss N. Exercise Capacity and Functional Performance in Patients With an HVAD Left Ventricular Assist Device (LVAD): Development 6 Month After Discharge From Cardiac Rehabilitation. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Supervía Pola M, Turk-Adawi K, Pesah E, Lopez-Jimenez F, Rongjing D, Britto R, Derman W, Bjarnason-Wehrens B, Abreu A, Khiong JS, Andersen K, Gonzalez G, Giga V, Yeo TJ, Scantlebury D, Vulic D, Vataman E, Cuenza L, Grace S. AVAILABILITY AND QUALITY OF CARDIAC REHABILITATION AROUND THE GLOBE: PATIENTS SERVED, PROVIDERS, AND CORE COMPONENTS. J Am Coll Cardiol 2018. [DOI: 10.1016/s0735-1097(18)32422-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Schmidt T, Bjarnason-Wehrens B, Mommertz S, Hannig M, Schulte-Eistrup S, Willemsen D, Reiss N. Changes in Total Cardiac Output and Oxygen Extraction During Exercise in Patients Supported With an HVAD Left Ventricular Assist Device. Artif Organs 2018; 42:686-694. [DOI: 10.1111/aor.13102] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 11/03/2017] [Accepted: 11/28/2017] [Indexed: 12/19/2022]
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Gysan DB, Millentrup S, Albus C, Bjarnason-Wehrens B, Latsch J, Gohlke H, Herold G, Wegscheider K, Heming C, Seyfarth M, Predel HG. Substantial improvement of primary cardiovascular prevention by a systematic score-based multimodal approach: A randomized trial: The PreFord-Study. Eur J Prev Cardiol 2017; 24:1544-1554. [PMID: 28691508 DOI: 10.1177/2047487317718081] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Trial design Prospective randomized multicentre interventional study. Methods Individual cardiovascular risk assessment in Ford Company, Germany employees ( n = 4.196), using the European Society of Cardiology-Systematic Coronary Risk Evaluation (ESC-SCORE) for classification into three risk groups. Subjects assigned to ESC high-risk group (ESC-SCORE ≥ 5%), without a history of cardiovascular disease were eligible for randomization to a multimodal 15-week intervention programme (INT) or to usual care and followed up for 36 months. Objectives Evaluation of the long-term effects of a risk-adjusted multimodal intervention in high-risk subjects. Primary endpoint: reduction of ESC-SCORE in INT versus usual care. Secondary endpoints: composite of fatal and non-fatal cardiovascular events and time to first cardiovascular event. STATISTICAL ANALYSIS intention-to-treat and per-protocol analysis. Results Four hundred and forty-seven subjects were randomized to INT ( n = 224) or to usual care ( n = 223). After 36 months ESC-SCORE development favouring INT was observed (INT: 8.70% to 10.03% vs. usual care: 8.49% to 12.09%; p = 0.005; net difference: 18.50%). Moreover, a significant reduction in the composite cardiovascular events was observed: (INT: n = 11 vs. usual care: n = 27). Hazard ratio of intervention versus control was 0.51 (95% confidence interval 0.25-1.03; p = 0.062) in the intention-to-treat analysis and 0.41 (95% confidence interval 0.18-0.90; p = 0.026) in the per-protocol analysis, respectively. No intervention-related adverse events or side-effects were observed. Conclusions Our results demonstrate the efficiency of identifying cardiovascular high-risk subjects by the ESC-SCORE in order to enrol them to a risk adjusted primary prevention programme. This strategy resulted in a significant improvement of ESC-SCORE, as well as a reduction in predefined cardiovascular endpoints in the INT within 36 months. (ISRCTN 23536103.).
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Schmidt T, Bjarnason-Wehrens B, Bartsch P, Deniz E, Schmitto J, Schulte-Eistrup S, Willemsen D, Reiss N. Exercise Capacity and Functional Performance in Heart Failure Patients Supported by a Left Ventricular Assist Device at Discharge From Inpatient Rehabilitation. Artif Organs 2017. [DOI: 10.1111/aor.12936] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Schmidt T, Bjarnason-Wehrens B, Hannig M, Altesellmeier M, Schulte-Eistrup S, Willemsen D, Reiss N. Peak Oxygen Consumption and Six-Minute Walk Distance in Patients with an HVAD Left Ventricular Assist Device at Discharge from Cardiac Rehabilitation. J Heart Lung Transplant 2017. [DOI: 10.1016/j.healun.2017.01.963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
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Skobel E, Knackstedt C, Martinez-Romero A, Salvi D, Vera-Munoz C, Napp A, Luprano J, Bover R, Glöggler S, Bjarnason-Wehrens B, Marx N, Rigby A, Cleland J. Internet-based training of coronary artery patients: the Heart Cycle Trial. Heart Vessels 2016; 32:408-418. [PMID: 27730298 DOI: 10.1007/s00380-016-0897-8] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/08/2016] [Accepted: 09/30/2016] [Indexed: 12/30/2022]
Abstract
Low adherence to cardiac rehabilitation (CR) might be improved by remote monitoring systems that can be used to motivate and supervise patients and tailor CR safely and effectively to their needs. The main objective of this study was to evaluate the feasibility of a smartphone-guided training system (GEX) and whether it could improve exercise capacity compared to CR delivered by conventional methods for patients with coronary artery disease (CAD). A prospective, randomized, international, multi-center study comparing CR delivered by conventional means (CG) or by remote monitoring (IG) using a new training steering/feedback tool (GEx System). This consisted of a sensor monitoring breathing rate and the electrocardiogram that transmitted information on training intensity, arrhythmias and adherence to training prescriptions, wirelessly via the internet, to a medical team that provided feedback and adjusted training prescriptions. Exercise capacity was evaluated prior to and 6 months after intervention. 118 patients (58 ± 10 years, 105 men) with CAD referred for CR were randomized (IG: n = 55, CG: n = 63). However, 15 patients (27 %) in the IG and 18 (29 %) in the CG withdrew participation and technical problems prevented a further 21 patients (38 %) in the IG from participating. No training-related complications occurred. For those who completed the study, peak VO2 improved more (p = 0.005) in the IG (1.76 ± 4.1 ml/min/kg) compared to CG (-0.4 ± 2.7 ml/min/kg). A newly designed system for home-based CR appears feasible, safe and improves exercise capacity compared to national CR. Technical problems reflected the complexity of applying remote monitoring solutions at an international level.
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Bjarnason-Wehrens B, Grande G, Loewel H, Völler H, Mittag O. Gender-specific issues in cardiac rehabilitation: do women with ischaemic heart disease need specially tailored programmes? ACTA ACUST UNITED AC 2016; 14:163-71. [PMID: 17446793 DOI: 10.1097/hjr.0b013e3280128bce] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
Ischaemic heart disease (IHD) has changed from a disease of middle-aged men in the late 1970s to a disease of elderly women in the 2000s. Most clinical studies during the past three decades have been conducted with men. Cardiac rehabilitation programmes were also developed with special regard to improving the rate of return to work in middle-aged men. The rehabilitation needs of older patients and women in particular have been largely neglected. The aim of this review is briefly to outline our present knowledge on gender issues in cardiac rehabilitation, and to specify barriers with regard to physical activities especially in (older) women. Coping with a cardiac event, women tend to minimize or play down the impact of their health situation and avoid burdening their social contacts. After a first cardiac event, women report greater psychological distress and lower self-efficacy and self-esteem. In addition, older age, lower exercise levels and reduced functional capacity or co-morbid conditions such as osteoporosis and urinary incontinence are barriers to physical activities in women with IHD. Recent studies on psychosocial intervention revealed less favourable results in women compared with men. These findings have not yet been well explained. This emphasizes our current lack of knowledge about the processes and determinants of successful psychosocial interventions in men and women with IHD. A large (European) trial on gender-specific coping styles, needs, and preferences of older women, and the effects of psychosocial intervention is proposed.
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Abstract
The purpose of this review is to give an overview of the rehabilitation measures provided for cardiac patients in Germany and to outline its legal basis and outcomes. In Germany the cardiac rehabilitation system is different from rehabilitation measures in other European countries. Cardiac rehabilitation in Germany since 1885 is based on specific laws and the regulations of insurance providers. Cardiac rehabilitation has predominantly been offered as an inpatient service, but has recently been complemented by outpatient services. A general agreement on the different indications for offering these two services has yet to be reached. Cardiac rehabilitation is mainly offered after an acute cardiac event and bypass surgery. It is also indicated in severe heart failure and special cases of percutaneous coronary intervention. Most patients are men (>65%) and the age at which events occur is increasing. The benefits obtained during the 3-4 weeks after an acute event, and confirmed in numerous studies, are often later lost under 'usual care' conditions. Many attempts have been made by rehabilitation institutions to improve this deficit by providing intensive aftercare. One instrument set up to achieve this is the nationwide institution currently comprising more than 6000 heart groups with approximately 120000 outpatients. After coronary artery bypass grafting or acute coronary syndrome cardiac rehabilitation can usually be started within 10 days. The multidisciplinary rehabilitation team consists of cardiologists, psychologists, exercise therapists, social workers, nutritionists and nurses. The positive effects of cardiac rehabilitation are also important economically, for example, for the improvement of secondary prevention and vocational integration.
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Bjarnason-Wehrens B, Mayer-Berger W, Meister ER, Baum K, Hambrecht R, Gielen S. Recommendations for resistance exercise in cardiac rehabilitation. Recommendations of the German Federation for Cardiovascular Prevention and Rehabilitation. ACTA ACUST UNITED AC 2016; 11:352-61. [PMID: 15292771 DOI: 10.1097/01.hjr.0000137692.36013.27] [Citation(s) in RCA: 94] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
Aerobic endurance training has been an integral component of the international recommendations for cardiac rehabilitation for more than 30 years. Notwithstanding, only in recent years have recommendations for a dynamic resistance-training program been cautiously put forward. The perceived increased risk of cardiovascular complications related to blood pressure elevations are the primary concern with resistance training in cardiac patients; recent studies however have demonstrated that this need not be a contraindication in all cardiac patients. While blood pressure certainly may rise excessively during resistance training, the actual rise depends on a variety of controllable factors including magnitude of the isometric component, the load intensity, the amount of muscle mass involved as well as the number of repetitions and/or the load duration. Intra-arterial blood pressure measurements in cardiac patients have demonstrated that that during low-intensity resistance training [40-60% maximum voluntary contraction (MVC)] with 15-20 repetitions, only modest elevations in blood pressure are revealed, similar to those seen during moderate endurance training. When properly implemented by an experienced exercise therapist, in specific patient groups an individually tailored, medically supervised dynamic resistance training program carries no inherent higher risk for the patient than aerobic endurance training. As an adjunct to endurance training, in selected patients, resistance training can increase muscle strength and endurance, as well as positively influence cardiovascular risk factors, metabolism, cardiovascular function, psychosocial well-being and quality of life. According to present data, resistance training is however not recommended for all patient groups. The appropriate training method and correct performance are highly dependent on each patient's clinical status, cardiac stress tolerance and possible comorbidities. Most studies have used middle-aged men of average normal aerobic performance capacity and with good left-ventricular (LV) function. Data are lacking for high-risk groups, women and older patients. With the current knowledge it is reasonable to include resistance training without any restraints as part of cardiac rehabilitation programs for coronary artery disease (CAD) patients with good cardiac performance capacity (i.e., revascularised and with good myocardial function). As patients with myocardial ischaemia and/or poor left ventricular function may develop wall motion disturbances and/or severe ventricular arrhythmias during resistance exercise, the following criteria are suggested for resistance training: moderate-to-good LV function, good cardiac performance capacity [>5-6 metabolic equivalents of oxygen consumption (METS)=1.4 watt/kg body weight], no symptoms of angina pectoris or ST segment depression under continued maintenance of the medical therapy. Based on available data, this article presents recommendations for risk stratification in cardiac rehabilitation programs with respect to the implementation of dynamic resistance training. Additional recommendations for specific patient groups and detailed directions showing how to structure and implement such therapy programs are presented as well.
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Willemsen D, Cordes C, Bjarnason-Wehrens B, Knoglinger E, Langheim E, Marx R, Reiss N, Schmidt T, Workowski A, Bartsch P, Baumbach C, Bongarth C, Phillips H, Radke R, Riedel M, Schmidt S, Skobel E, Toussaint C, Glatz J. [Rehabilitation standards for follow-up treatment and rehabilitation of patients with ventricular assist device (VAD)]. Clin Res Cardiol Suppl 2016; 11 Suppl 1:2-49. [PMID: 26882905 DOI: 10.1007/s11789-015-0077-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The increasing use of ventricular assist devices (VADs) in terminal heart failure patients provides new challenges to cardiac rehabilitation physicians. Structured cardiac rehabilitation strategies are still poorly implemented for this special patient group. Clear guidance and more evidence for optimal modalities are needed. Thereby, attention has to be paid to specific aspects, such as psychological and social support and education (e.g., device management, INR self-management, drive-line care, and medication).In Germany, the post-implant treatment and rehabilitation of VAD Patients working group was founded in 2012. This working group has developed clear recommendations for the rehabilitation of VAD patients according to the available literature. All facets of VAD patients' rehabilitation are covered. The present paper is unique in Europe and represents a milestone to overcome the heterogeneity of VAD patient rehabilitation.
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